JPH0248448Y2 - - Google Patents
Info
- Publication number
- JPH0248448Y2 JPH0248448Y2 JP1987034687U JP3468787U JPH0248448Y2 JP H0248448 Y2 JPH0248448 Y2 JP H0248448Y2 JP 1987034687 U JP1987034687 U JP 1987034687U JP 3468787 U JP3468787 U JP 3468787U JP H0248448 Y2 JPH0248448 Y2 JP H0248448Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- side support
- receiving part
- end receiving
- frame body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0666—Connection of frame parts
- D03C9/0675—Corner connections between horizontal rods and side stays
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Description
【考案の詳細な説明】
＜産業上の利用分野＞
この考案は織機のヘルドフレームの改良に係
り、更に詳述すれば、ヘルドフレームがフレーム
本体と側面支持部材（外ステー、あるいはラテラ
ルガイドとも呼ばている）とからなるものに於い
て、特に高速運転時などに側面支持部材に生ずる
破損を防止するようにしたヘルドフレームに関す
る。[Detailed description of the invention] <Industrial application field> This invention relates to the improvement of the heald frame of a loom, and more specifically, the heald frame has a frame main body and a side support member (also called an outer stay or lateral guide). The present invention relates to a heald frame that prevents damage to side support members particularly during high-speed operation.
＜従来の技術＞
ヘルドフレームをフレーム本体と側面支持部材
との２体構成とし、、側面支持部材を織機に取り
付けたままにして、フレーム本体のみを自由に着
脱できるようにしたものは既に提案（実公昭56−
40862）されている。また、ヘルドフレームを昇
降往復運動させる駆動装置（経糸開口駆動装置）
との連結を側面支持部材の下端で行い、クランク
方式によつて上昇、下降の両方向の駆動力を一個
所で付与する形式のものに於いて、運転時にヘル
ドフレームに生ずる捩れなどの変形を防止するよ
うにする技術も既に提案（実公昭60−2198）され
ている。<Prior art> A heald frame consisting of a frame body and a side support member, in which the side support member remains attached to the loom and only the frame body can be freely attached and detached, has already been proposed ( Jitsukō 1976−
40862). Also, a drive device (warp shedding drive device) that moves the heald frame up and down in reciprocating motion.
The heald frame is connected to the lower end of the side support member at the lower end of the side support member, and uses a crank system to apply driving force in both upward and downward directions at one location. This prevents deformation such as twisting that occurs in the heald frame during operation. Techniques to do this have already been proposed (Japanese Publication of Publication No. 60-2198).
＜考案が解決しようとする問題点＞
ところが、前記実公昭60−2198のように、側面
支持部材の下端に駆動装置のクランクを連結し
て、このクランクによつてヘルドフレームに上下
往復運動を付与する形式のものでは、織機運転時
に側面支持部材に破損が生ずる。即ち、側面支持
部材はフレーム本体のサイドステー側縁を支持す
る垂直部と、フレーム本体の下面を支持する下端
受部とからなる。また駆動装置のクランクはこの
下端受部に連結され、下端受部に上下駆動力が付
与されるのであるが、従来のものでは、垂直部と
下端受部とは完全固定の一体物として製作されて
おり、且つ、フレーム本体の下縁と下端受部は単
に嵌合させただけの構造であつた為、クランクに
よる昇降往復運動時、特に下降運動時に下端受部
と垂直部との連結部に多大な曲げモーメントが作
用して、破損を招くことになり、またフレーム本
体下縁と下端受部との結合が不充分なために、振
れ、歪み、振動などを起こすことがが多かつた。
本考案はこのような点に鑑み、高速運転時でも側
面支持部材の破損がなく、且つ、振動などを起こ
さないヘルドフレームを提供せんとするものであ
る。<Problems to be solved by the invention> However, as in the above-mentioned Japanese Utility Model Publication No. 60-2198, a crank of a drive device is connected to the lower end of the side support member, and this crank imparts vertical reciprocating motion to the heald frame. In this type, damage occurs to the side support members during operation of the loom. That is, the side support member includes a vertical portion that supports the side stay side edge of the frame body, and a lower end receiving portion that supports the lower surface of the frame body. In addition, the crank of the drive device is connected to this lower end receiver, and vertical driving force is applied to the lower end receiver, but in conventional systems, the vertical part and the lower end receiver are manufactured as a completely fixed unit. In addition, since the lower edge of the frame body and the lower end receiving part were simply fitted together, the connecting part between the lower end receiving part and the vertical part was A large bending moment acts on the frame, leading to damage, and because the lower edge of the frame body and the lower end receiving part are insufficiently connected, runout, distortion, vibration, etc. are often caused.
In view of these points, the present invention aims to provide a heald frame that does not cause damage to the side support members and does not cause vibrations even during high-speed operation.
＜問題点を解決するための手段＞
本考案のヘルドフレームの技術的手段は、着脱
自在なフレーム本体と、織機に一体的に取り付け
られる側面支持部材とからなり、側面支持部材は
フレーム本体の側縁を嵌合状態で支持する垂直部
とフレーム本体の下縁を受け止め支持する下端受
部とで構成され、垂直部と下端受部とは回動自在
に連結され、且つ、下端受部に駆動装置のクラン
クが連結され、更に、下端受部とフレーム本体下
縁とが下クランプ金具によつて結合固定させられ
るようになつていることにある。<Means for solving the problem> The technical means of the heddle frame of the present invention consists of a detachable frame body and a side support member that is integrally attached to the loom, and the side support member is attached to the side of the frame body. It is composed of a vertical part that supports the edges in a fitted state and a lower end receiving part that receives and supports the lower edge of the frame main body, and the vertical part and the lower end receiving part are rotatably connected and driven by the lower end receiving part. The cranks of the device are connected, and the lower end receiving portion and the lower edge of the frame body are coupled and fixed by a lower clamp fitting.
＜作 用＞
本考案のヘルドフレームでは、フレーム本体の
側縁と垂直部とは嵌合結合していて、嵌合状態の
ままフレーム本体を上下方向にスライドさせるこ
とができる。フレーム本体の装填時には、下端受
部とフレーム本体の下縁とが下クランプ金具によ
つて結合固定されるから、運転時に於けるフレー
ム本体と側面支持部材との一体性が高い。側面支
持部材の垂直部と下端受部とは回動自在に連結さ
れていて、柔構造であるから、下端受部にクラン
クによつて高速で往復運動が加えられた時でも、
連結部に生ずる曲げモーメントがこの回動によつ
て吸収され、連結部に破損を招くことがない。<Function> In the heald frame of the present invention, the side edge of the frame body and the vertical portion are fitted together, and the frame body can be slid in the vertical direction while in the fitted state. When the frame body is loaded, the lower end receiving part and the lower edge of the frame body are connected and fixed by the lower clamp fitting, so that the frame body and the side support member are highly integrated during operation. The vertical part of the side support member and the lower end receiving part are rotatably connected and have a flexible structure, so even when the lower end receiving part is subjected to high-speed reciprocating motion by a crank,
The bending moment generated in the connecting portion is absorbed by this rotation, and the connecting portion is not damaged.
＜実施例＞
本考案のヘルドフレームの実施例を図面につい
て説明する。ヘルドフレームはフレーム本体１と
側面支持部材２とからなる。フレーム本体１はフ
レームステーブ３とサイドステー４とで枠組みさ
れ、このフレーム本体１に多数のヘルド５が支持
される。側面支持部材２は垂直部６と、この下端
に連結された下端受部７とからなる。垂直部６は
サイドステー４の側縁と凹凸嵌合し、嵌合状態で
上下方向に相対的にスライド移行させることが可
能である。垂直部６の上端には上クランプ金具８
が取り付けられていて、サイドステー４の上端を
固定できるようになつている。このクランプ方式
は従来のもの（実公昭60−2198）と同様である。
下端受部７は下端フレームステーブ３の下縁を支
持する。この下端受部７は垂直部６に対して連結
ピン９によつて回動自在に取り付けられている。
フレーム本体１のフレームステーブ３の下面には
下クランプ金具１０が取り付けられており、他
方、下端受部７の先端には突起１１が設けられて
いて、下クランプ金具１０によつて突起１１を押
さえ付けることによつて下端受部７をフレームス
テーブ３に固定できるようになつている。１２は
下端受部７の対フレームステーブ接触面に取り付
けられた弾性材製の緩衝材である。１３はサイド
ステー３の下端に設けられた結合凸部、１４は垂
直部６と下端受部７との隅角部に設けられた結合
凹部である。下端受部には駆動装置のクランク１
５が連結される。１６は垂直部６の位置保持の為
のガイドである。<Example> An example of the heald frame of the present invention will be described with reference to the drawings. The heald frame consists of a frame body 1 and side support members 2. A frame body 1 is framed by a frame stave 3 and a side stay 4, and a large number of healds 5 are supported on this frame body 1. The side support member 2 includes a vertical portion 6 and a lower end receiving portion 7 connected to the lower end of the vertical portion 6. The vertical portion 6 is fitted into the side edge of the side stay 4 in a convex-concave manner, and can be relatively slid in the vertical direction in the fitted state. An upper clamp fitting 8 is attached to the upper end of the vertical part 6.
is attached so that the upper end of the side stay 4 can be fixed. This clamping method is the same as the conventional one (Utility Model Publication No. 60-2198).
The lower end receiving part 7 supports the lower edge of the lower end frame stave 3. This lower end receiving part 7 is rotatably attached to the vertical part 6 by a connecting pin 9.
A lower clamp fitting 10 is attached to the lower surface of the frame stave 3 of the frame body 1. On the other hand, a protrusion 11 is provided at the tip of the lower end receiving part 7, and the protrusion 11 is held down by the lower clamp fitting 10. By attaching it, the lower end receiving part 7 can be fixed to the frame stave 3. Reference numeral 12 denotes a cushioning material made of an elastic material and attached to the contact surface of the lower end receiving portion 7 with the frame stave. Reference numeral 13 indicates a coupling convex portion provided at the lower end of the side stay 3, and reference numeral 14 indicates a coupling recess provided at a corner portion between the vertical portion 6 and the lower end receiving portion 7. The crank 1 of the drive device is attached to the lower end receiving part.
5 are connected. 16 is a guide for maintaining the position of the vertical portion 6.
以上のヘルドフレームでは、側面支持部材２は
織機に組も込まれていて、通常、取り外すことは
ない。他方、フレーム本体１は着脱自在である。 In the above-mentioned heald frame, the side support member 2 is built into the loom and is normally not removed. On the other hand, the frame body 1 is detachable.
フレーム本体１を組も込む手順は次のように行
う。側面支持部材２は織機に組み込まれているの
で、フレーム本体１を上方から側面支持部材２に
滑らせるようにして装填する。このフレーム本体
１は下端受部７と衝突して受け止められる。フレ
ーム本体１を滑らせて落とし込んだだけで、結合
凹凸１３，１４は互いに嵌結合する。次に上クラ
ンプ金具８及び下クランプ金具１０を締め付け
る。 The procedure for assembling the frame body 1 is carried out as follows. Since the side support member 2 is built into the loom, the frame body 1 is loaded by sliding it onto the side support member 2 from above. This frame body 1 collides with the lower end receiving portion 7 and is received. By simply sliding the frame main body 1 and dropping it, the coupling concave and convex portions 13 and 14 are fitted into each other. Next, the upper clamp fitting 8 and the lower clamp fitting 10 are tightened.
この状態でフレーム本体は側面支持部材２に固
定される。上下運動の駆動力はクランク１５によ
つて下端受部７に加えられ、側面支持部材２とフ
レーム本体１とは一体となつて上下方向に往復運
動させられる。この際、フレーム本体１の下縁と
下端受部７とは下クランプ金具１０によつてしつ
かりと結合固定されているので、往復運動時には
両者は完全に一体となつて運動し、従来の如く高
速運転時、特に下降時に、両者間が浮いた状態と
なつて振動などの原因となることはない。更に垂
直部６と下端受部とはピン９によつて回動自在に
連結されており、いわゆる結合部が柔構造である
ので、運転時に、結合部に作用する曲げモーメン
トは連結部の回動によつて吸収され、破損事故を
招くことがない。 In this state, the frame body is fixed to the side support member 2. A driving force for vertical movement is applied to the lower end receiving portion 7 by the crank 15, and the side support member 2 and the frame main body 1 are integrally caused to reciprocate in the vertical direction. At this time, the lower edge of the frame main body 1 and the lower end receiving part 7 are firmly connected and fixed by the lower clamp fitting 10, so during reciprocating movement, the two move completely as one, and as in the conventional case. During high-speed operation, especially when descending, there is no possibility that the two will be in a floating state and cause vibrations. Furthermore, the vertical part 6 and the lower end receiving part are rotatably connected by a pin 9, and since the so-called joint part has a flexible structure, the bending moment that acts on the joint part during operation is absorbed by the rotation of the joint part. It will be absorbed by the device and will not cause damage.
＜考案の効果＞
この考案のヘルドフレームは、高速織機に用い
た場合でも、側面支持部材の破損がなく、また、
フレーム本体と側面支持部材との一体性が高いの
で、運転時に、振れ、歪み、振動などを起こすこ
とが少なく、高速運転時でもヘルドフレームをス
ムーズに昇降往復運動せさることができる。<Effects of the invention> The heald frame of this invention does not cause damage to the side support members even when used in high-speed looms, and
Since the frame body and the side support members are highly integrated, shakes, distortions, vibrations, etc. are less likely to occur during operation, and the heald frame can be smoothly moved up and down and reciprocated even during high-speed operation.
図面は本考案のヘルドフレームの実施例を示
し、第１図はヘルドフレームの全体を示す正面
図、第２図は分解状態を示す正面図、第３図は連
結部の詳細を示す拡大分解図である。
１…フレーム本体、２…側面支持部材、３…フ
レームステーブ、４…サイドステー、５…ヘル
ド、６…垂直部、７…下端受部、８…上クランプ
金具、９…連結ピン、１０…下クランプ金具、１
１…突起、１２…緩衝材、１３，１４…結合凹
凸、１５…クランク。
The drawings show an embodiment of the heald frame of the present invention, in which Fig. 1 is a front view showing the whole heald frame, Fig. 2 is a front view showing the disassembled state, and Fig. 3 is an enlarged exploded view showing details of the connecting part. It is. DESCRIPTION OF SYMBOLS 1... Frame body, 2... Side support member, 3... Frame stave, 4... Side stay, 5... Heald, 6... Vertical part, 7... Lower end receiving part, 8... Upper clamp fitting, 9... Connecting pin, 10... Lower Clamp fittings, 1
1... Protrusion, 12... Cushioning material, 13, 14... Connection unevenness, 15... Crank.
Claims (1)
取り付けられる側面支持部材とからなり、側面
支持部材はフレーム本体の側縁を嵌合状態で支
持する垂直部とフレーム本体の下縁を受か止め
支持する下端受部とで構成され、垂直部と下端
受部とは回動自在に連結され、且つ、下端受部
に駆動装置のクランクが連結され、更に、下端
受部とフレーム本体下縁とが下クランプ金具に
よつて結合固定させられるようになつているヘ
ルドフレーム。 ２ フレーム本体１下縁と下端受部８との接触面
に緩衝材１２が介装されている実用新案登録請
求の範囲第１項記載のヘルドフレーム。 ３ フレーム本体１の側縁下端と側面支持部材２
とが凸凹結合１３，１４するようになつている
実用新案登録請求の範囲第１項記載のヘルドフ
レーム。[Claims for Utility Model Registration] 1. Consisting of a removable frame body and a side support member that is integrally attached to the loom, the side support member is a vertical part that supports the side edges of the frame body in a fitted state, and the frame. The lower end receiving part receives and supports the lower edge of the main body, and the vertical part and the lower end receiving part are rotatably connected, and the crank of the drive device is connected to the lower end receiving part. A heald frame in which a receiving part and a lower edge of a frame body are connected and fixed by a lower clamp fitting. 2. The heald frame according to claim 1, wherein a cushioning material 12 is interposed on the contact surface between the lower edge of the frame main body 1 and the lower end receiving part 8. 3 Lower end of side edge of frame body 1 and side support member 2
The heald frame according to claim 1, wherein the heald frame is configured to have a concave and convex connection 13 and 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034687U JPH0248448Y2 (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034687U JPH0248448Y2 (en) | 1987-03-09 | 1987-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63143585U JPS63143585U (en) | 1988-09-21 |
| JPH0248448Y2 true JPH0248448Y2 (en) | 1990-12-19 |
Family
ID=30843475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987034687U Expired JPH0248448Y2 (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248448Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1992724B1 (en) * | 2007-05-14 | 2012-01-25 | Groz-Beckert KG | Heald shaft divisible in two |
-
1987
- 1987-03-09 JP JP1987034687U patent/JPH0248448Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63143585U (en) | 1988-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0248448Y2 (en) | ||
| JPH0623586Y2 (en) | Loom heald frame | |
| US4492256A (en) | Extruded heddle rod and cap | |
| US4883095A (en) | Connecting construction for sidestay of heald frame and transverse beam | |
| EP3814564B1 (en) | Connecting rod for a drive mechanism for a harness frame | |
| US6817056B2 (en) | Windscreen wiper drive | |
| CN208147883U (en) | Robot Self adapting fixture | |
| JP3600657B2 (en) | Heald frame | |
| JPS602198Y2 (en) | Heald frame | |
| JP3710228B2 (en) | Held frame | |
| US4230159A (en) | Heddle frame | |
| CN204750092U (en) | Automatic boneless wiper of equilibrium pressure | |
| CN220024310U (en) | Clamping and positioning mechanism for toe lasting machine | |
| JPH0623585Y2 (en) | Loom heald frame | |
| JPH08386Y2 (en) | Shedding device in loom | |
| CN216940669U (en) | Rail-hanging robot stabilizing mechanism | |
| CN208789375U (en) | A kind of fixer for machining of automobile lamp components | |
| CN212689883U (en) | Utilize screw and buckle structure's sunshade screen assembly integrated structure | |
| US20060070200A1 (en) | Wiper device attached using plate-shaped lever or lever having a bent portion | |
| JPH0248450Y2 (en) | ||
| CN219032734U (en) | Cloth cutting and pressing device of table cloth cutting machine | |
| JP3204856B2 (en) | Connection structure for heddle frame in loom shedding device | |
| CN211109819U (en) | Grabbing mechanism | |
| CN212192150U (en) | Watch bridge edge front inner side machining jig and CNC machine tool with same | |
| JPH0642860Y2 (en) | Carriage drive belt |